Save your back! Harness your dog's pent-up energy to bring your pet supplies or extra gear on walks or to the campsite. This custom designed backpack provides maximum comfort and convenience for your dog when hiking and on the go! Easy to put on and take off and sure to leave your dog begging for more adventures! It's made from easy to clean, durable, and lightweight nylon ripstop material. The D-ring attaches to almost any leash available. Padded torso strap provides maximum comfort and secure fit for the longest walks. Fits dogs weighing 50 - 79 pounds and 30" - 40" in girth.